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<?php |
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/* |
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* This file is part of the LineMob package. |
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* |
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* (c) Ishmael Doss <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace LineMob\Core\Template\Carousel; |
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use LINE\LINEBot\MessageBuilder\TemplateBuilder\CarouselColumnTemplateBuilder; |
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use LINE\LINEBot\MessageBuilder\TemplateBuilder\CarouselTemplateBuilder; |
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use LINE\LINEBot\MessageBuilder\TemplateMessageBuilder; |
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use LINE\LINEBot\TemplateActionBuilder\MessageTemplateActionBuilder; |
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use LINE\LINEBot\TemplateActionBuilder\PostbackTemplateActionBuilder; |
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use LINE\LINEBot\TemplateActionBuilder\UriTemplateActionBuilder; |
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use LineMob\Core\Template\AbstractTemplate; |
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use LineMob\Core\Template\Action; |
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/** |
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* @author Ishmael Doss <[email protected]> |
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*/ |
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class CarouselTemplate extends AbstractTemplate |
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{ |
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/** |
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* @var Item[] |
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*/ |
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public $items; |
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/** |
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* @var string |
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*/ |
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public $altText = 'This is carousel template.'; |
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/** |
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* @param Item $item |
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* |
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* @return Action[] |
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*/ |
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private function createItemActions(Item $item) |
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{ |
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$actions = []; |
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foreach ($item->actions as $action) { |
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switch (strtolower($action->type)) { |
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case Action::TYPE_POSTBACK: |
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$actions[] = new PostbackTemplateActionBuilder($action->label, $action->value); |
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break; |
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case Action::TYPE_URI: |
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$actions[] = new UriTemplateActionBuilder($action->label, $action->value); |
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break; |
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default: |
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$actions[] = new MessageTemplateActionBuilder($action->label, $action->value);; |
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} |
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} |
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return $actions; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getTemplate() |
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{ |
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$items = []; |
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foreach ($this->items as $item) { |
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$items[] = new CarouselColumnTemplateBuilder( |
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mb_substr($item->title, 0, 40), mb_substr($item->text, 0, 60), |
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$item->thumbnail, |
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$this->createItemActions($item) |
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); |
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} |
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return new TemplateMessageBuilder($this->altText, new CarouselTemplateBuilder($items)); |
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} |
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/** |
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* @param string $title |
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* @param string $text |
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* @param string $thumbnail |
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* @param array|Action[] $actions |
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*/ |
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public function addItem($title, $text, $thumbnail, array $actions = []) |
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{ |
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$this->items[] = new Item($title, $text, $thumbnail, $actions); |
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} |
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} |
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linemob /
core
